Lip suction device



FIG. 1 is a front, top perspective view of a first embodiment of a lip suction device;

FIG. 2 is a bottom view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a front view thereof, the rear, left side, and right side views being mirror images;

FIG. 5 is a front, top perspective view of a second embodiment of a lip suction device;

FIG. 6 is a bottom view thereof;

FIG. 7 is a top view thereof;

FIG. 8 is a front view thereof, the rear view being a mirror image;

FIG. 9 is a left side view thereof, the right side view being a mirror image;

FIG. 10 is a front, top perspective view of a third embodiment of a lip suction device;

FIG. 11 is a bottom view thereof;

FIG. 12 is a top view thereof;

FIG. 13 is a front view thereof, the rear view being a mirror image; and,

FIG. 14 is a left side view thereof, the right side view being a mirror image.

The broken lines in the Figures show portions of the lip suction devices which form no part of the claimed design. 

CLAIM The ornamental design for a lip suction device, as shown and described. 